![]() ![]() The Medieval warm period was by and large a regional event. Mechanisms driving the Medieval warm period While the northern hemisphere, South America, China and Australasia, and even New Zealand, recorded temperatures of 0.3-1.0 ☌ higher than those of 1960-1990 between the early ninth and late 14th centuries, in other areas such as the eastern tropical Pacific Ocean, it was much cooler than today. But the temperature increase was not universal, varying across regions of the world, and did not happen simultaneously everywhere. The available evidence suggests that at times, some regions experienced temperatures exceeding those recorded during the period between 19.ĭespite being predominantly recorded in Europe, south-western North America and in some tropical regions, the Medieval warm period affected both the northern and southern hemispheres. This Medieval period of warming, also known as the Medieval climate anomaly, was associated with an unusual temperature rise roughly between 7 AD (the European Middle Ages). And it does not really matter because if we survived one in the past, then we can surely survive one now.Ģ,000 years of records show it's getting hotter, faster This evokes the idea that if natural global warming and all its effects occurred in the past without humans causing them, then perhaps we are not responsible for this one. The often mentioned Medieval warm period seems to fit the bill. We are living in a world that is getting warmer year by year, threatening our environment and way of life.īut what if these climate conditions were not exceptional? What if it had already happened in the past when human influences were not part of the picture? If you have a question you’d like an expert to answer, please send it to was the Medieval warm period? What caused it, and did carbon dioxide play a role? Climate Explained is a collaboration between The Conversation, Stuff and the New Zealand Science Media Centre to answer your questions about climate change. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |